The 12V 40Ah AGM sealed lead acid battery is designed for deep cycle applications with superior performance characteristics. This maintenance-free battery features advanced AGM (Absorbent Glass Mat) technology that provides excellent power output and long service life.

With a nominal voltage of 12V and 40Ah capacity at 20-hour rate, this battery delivers reliable power for various applications including UPS systems, solar power storage, emergency lighting, and telecommunications equipment. The sealed construction prevents acid leakage and allows for safe operation in different orientations.

The battery features a robust ABS plastic case with lead-calcium alloy grids that minimize self-discharge. The flat plate design with AGM separator ensures high current discharge capability while maintaining stable performance across a wide temperature range from -15°C to 40°C.
Key advantages include explosion-proof safety design, no memory effect, and minimal maintenance requirements. The battery comes pre-charged and ready for immediate installation without the need for liquid charging.

Perfect experience from start to finish. The shipping was incredibly fast and the package arrived well ahead of the estimated delivery date, which was a very pleasant surprise. The battery itself was packaged with exceptional care, using high-quality materials that ensured it was completely secure and protected during transit. Upon unboxing, the build quality is immediately apparent. The battery feels solid, well-constructed, and the terminals are robust and clean. The initial voltage reading was exactly as specified, indicating it arrived in a fully charged and ready state. Customer service was also outstanding. I had a pre-sales question about compatibility, and the response was prompt, knowledgeable, and very helpful. The communication throughout the process was clear and professional. Overall, this was a seamless transaction. The combination of rapid logistics, superior product quality, and excellent support makes this a highly recommended supplier. I am completely satisfied with my purchase and would not hesitate to order again for future power needs.
Zipping through the ordering process was a breeze, and the delivery timeline was impressively swift. The logistics were handled with remarkable efficiency; the package arrived well within the promised window and was securely packaged, showing no signs of mishandling during transit. Regarding quality, the battery feels robust and well-constructed, with solid terminals and a clean, professional finish that inspires confidence in its durability for demanding applications like telecom backup. The service aspect was equally commendable; the support team was responsive and provided clear communication throughout, making the entire experience smooth and hassle-free. Overall, a very positive transaction from start to finish, highlighting reliable logistics, apparent high quality, and excellent customer service.
Xcellent experience from start to finish. The delivery was incredibly fast, arriving well ahead of the estimated schedule, which was a pleasant surprise. The packaging was robust and secure, ensuring the product arrived in perfect condition without any signs of damage. Regarding quality, the battery feels solid and well-constructed, with a professional finish that inspires confidence. It seems very durable and suitable for its intended applications. Customer service was also top-notch; the support team was responsive and helpful, answering all my preliminary questions promptly and courteously. Overall, a very smooth transaction with no issues whatsoever. Highly satisfactory in terms of logistics, product quality, and the service provided. Would not hesitate to order again based on this positive experience.
Keenly impressed with the overall experience. The delivery was remarkably swift and the packaging was exceptionally secure, ensuring the product arrived in pristine condition. Communication throughout the process was clear and professional, which made the transaction very smooth. The battery itself appears to be of solid construction, with a good weight and finish that suggests quality manufacturing. While I have not yet put it into long-term use, the initial inspection and the company’s responsiveness have left a very positive impression. I would certainly consider this supplier for future needs based on this interaction.
Came across this battery while searching for a reliable power source for my telecom backup system. The delivery was impressively fast and well-handled; the package arrived securely without any delays, which was crucial for my project timeline. The packaging itself was robust, ensuring the product was protected during transit. Upon inspection, the build quality appears solid and meets the specifications mentioned, giving me confidence in its durability for long-term use. Customer service was responsive and helpful when I had a query about the order, providing clear and timely assistance. Overall, a smooth experience from purchase to receipt, with no issues to report so far. I look forward to seeing how it performs in my setup, but based on initial impressions regarding logistics and support, I am quite satisfied.
Shipping was surprisingly swift and efficient. The battery arrived well-packaged and undamaged, which is always a primary concern. The overall quality seems robust and exactly as described for a telecom application. Customer service was responsive during the ordering process, answering my preliminary questions promptly. The product itself appears to be a solid AGM unit, suitable for backup power systems. While I have not yet deployed it in a live environment, the initial inspection and specifications align with my requirements for reliable standby power. The transaction was smooth from start to finish, with clear communication. This level of service and attention to logistics detail makes the procurement process much less stressful. I am optimistic about its long-term performance based on the construction and the reputable specifications listed. Should it perform as expected, it will be a valuable component in our power infrastructure. The vendor handled everything professionally, which instills confidence in the product before it even goes into service. A very satisfactory purchasing experience overall, focusing on the critical aspects of delivery, apparent build quality, and support.
I initially had some concerns about shipping times, but the logistics were handled exceptionally well. The battery arrived ahead of the estimated schedule, which was a very pleasant surprise. The packaging was robust and secure, clearly designed to protect the item during transit. There was no damage whatsoever to the exterior box or the product inside. Regarding quality, the battery feels solid and well-constructed. The terminals are clean and properly fitted, and the overall build inspires confidence for its intended application in backup power systems. The service provided was also commendable. Communication was clear and proactive, with updates provided without needing to ask. Any pre-shipment inquiries were answered promptly and thoroughly. This level of attention to detail in logistics, apparent quality, and customer service makes the overall purchasing experience highly positive and reliable. I would certainly consider this supplier for future needs based on this smooth transaction.
Came across this battery while searching for a reliable power source for my telecom setup. The delivery was surprisingly fast, arriving well before the estimated date. Packaging was robust and secure, with no signs of damage during transit. The battery itself feels solid and well-constructed, with clean terminals and a sturdy casing. Customer service was responsive when I had a query about compatibility, providing clear and helpful information promptly. Overall, a smooth and satisfactory experience from order to delivery.
Perfect experience from start to finish. The packaging was exceptionally secure and arrived ahead of schedule, which was a fantastic surprise. The battery itself feels solid and well-constructed, exactly as described for telecom applications. Customer service was prompt and helpful when I had a pre-sales question. Overall, very satisfied with this purchase.